The problem is that SA citizens can't take their money out of the country. So they can sell the land, but the money is trapped in SA.
SA has now completed its first lap around the toilet bowl.
My guess is that alot of SA "white" capital is flowing out of the country as we speak. Everyone can guess the timeline here...by 2015...this will be in full swing and most of the SA agriculture will be subdivided amongst the locals. The downward trend of the economy there will start around the same timeperiod. And by 2020....alot of folks will be asking why the economy has suffered so much, with no answer from the leadership of the country. Most whites will have left by 2020. It will be a very different place...with civil war very likely.